博文

目前显示的是 十一月, 2021的博文

Synthetic Cryolite

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  General Description of   Synthetic Cryolite Sodium hexafluoroaluminate formula : Na3AIF6 CAS NO.:13775-53-6/15096-52-3 EINECS NO:238-485-8 MW : 209.95 Density: 2.95-3.05g/cm3 at 25°C Bulk Density: 1.3-1.55g/l Melting Point:1025°C HS Code: 28263000.00 Appearance: Sandy, Powder, Granule Size: 0-10mm 100% -0.045mm 10%max The grain size can be adjusted according to different requirement.   Specifications   of   Synthetic Cryolite Items Grade   CH-0 CH-1 CM-0 CM-1 Chemical Compositions (%) F ≥ 52 52 53 53 Al 12 12 13 13 Na ≤ 33 33 32 32 SiO2 0.25 0.36 0.25 0.36 Fe2O3 0.05 0.08 0.05 0.08 SO4 0.6 1 0.6 1 CaO 0.15 0.2 0.2 0.6 P2O5 0.02 0.03 0.02 0.03 Moisture 0.2 0.4 0.2 0.4 Physical Properties (%) Loss on drying 2 2.5 2 2.5   Application of Synthetic Cryolite Synthetic Cryolite (Sodium Aluminium Fluoride) is primarily used as a flux in the smelting or electrolytic production of aluminum .Thick   size (0-10mm) and good fluidity, Convenient for mech...

Sodium Fluosilicate/Hexafluorosilicate (SSF)

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  General Description of Sodium Fluosilicate /Hexafluorosilicate (SSF) Molecular Formula:Na2SiF6 UN NO.: 2674 CAS NO.:16893-85-9 EINECS:240-934-8 Desity:2.37 Hs code: 2826901010 Appearance: Colorless hexagonal crystal Solubility: Soluble in water up to 1.45g/100ML at 100℃ but it is insoluble in alcohol   Application of Sodium Fluosilicate/Hexafluorosilicate (SSF) l  In metallurgical applications such as foundry additives for aluminum foundry, cover flux, Si addition to aluminum, filler for bonded abrasives. l  Milky agent and fusing agent for glass and enamel l  Preserving agent for wood l  Agricultural insecticide l  Hygroscopic agent for acid resisting cement l  Coagulation accelerator in natural emulsion products l  Additive in electroplating zinc, nickel and iron in three floors; stuffing agent in plastics l  Pharmacy, fluorating treatment for drinking water and for man-made crystals and Sodium Fluoride l  Leather tanning (crack...

Magnesium Chloride Hexahydrate Powder

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  General Description of Magnesium Chloride Hexahydrate Powder Chemically, magnesium chloride is represented as MgCl2. It is a naturally occurring mineral salt which is mostly obtained from seawater and brine. In its pure form, it can be identified as a colorless, odorless, powdery substance with a bitter taste. It gets dissolved in water easily. Magnesium chloride is a versatile compoundwith a number of uses in food preparation, health and personal well-being areas, road care and industry. Chemical formula: Mgcl2. 6H2O Purity: 46.00%min. Appearance: pure white crystal fine powder Hs code:28273100 CAS NO.:7791-18-6   Application of Magnesium Chloride Hexahydrate Powder Food Preparation Magnesium chloride is popularly used in food preparation, particularly in Asian communities and children's formulas. Magnesium chloride works as a coagulant agent on liquid forms of soy, helping the material solidify into tofu. It is also added to formula milk fed to babies. It is a compound add...